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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CO2H + Mg(OH)2 = MgH2 + CH3CO2OH =>
2 CH3CO2H + Mg(OH)2 = MgH2 + 2 CH3CO2OH

Ag + CuNO3 = Cu + AgNO3 =>
Ag + CuNO3 = Cu + AgNO3

NiCl2 + H2SO4 = NiSO4 + HCl =>
NiCl2 + H2SO4 = NiSO4 + 2 HCl

Mg + Na = Mg3Na2 =>
3 Mg + 2 Na = Mg3Na2

FeS2 + NO3H = Fe2(SO4)3 + SO4H2 + H2O + NO =>
2 FeS2 + 10 NO3H = Fe2(SO4)3 + SO4H2 + 4 H2O + 10 NO

KCl + O2 = KClO =>
2 KCl + O2 = 2 KClO

CH3CH2COOCH3 + Ba(OH)2 = (C2H5COO)2Ba + CH3OH =>
2 CH3CH2COOCH3 + Ba(OH)2 = (C2H5COO)2Ba + 2 CH3OH

Ca(OH)2 + AlCl3 = CaCl2 + Al(OH)3 =>
3 Ca(OH)2 + 2 AlCl3 = 3 CaCl2 + 2 Al(OH)3

C15H31COOC30H61 + O2 = CO2 + H2O =>
C15H31COOC30H61 + 68 O2 = 46 CO2 + 46 H2O

CsBr + I2 = CsI + Br2 =>
2 CsBr + I2 = 2 CsI + Br2

Na2SO4 + Zn(No3)2 = ZnSO4 + NaNo3 =>
Na2SO4 + Zn(No3)2 = ZnSO4 + 2 NaNo3

WF6 + O2 = WO3 + F2 =>
2 WF6 + 3 O2 = 2 WO3 + 6 F2

(NH4)2CO3 + H3AsO4 = (NH4)3AsO4 + H2CO3 =>
3(NH4)2CO3 + 2 H3AsO4 = 2(NH4)3AsO4 + 3 H2CO3

Au + Ca{2] = Au{3}+Ca =>
2 Au + 3 Ca{2] = 2 Au{3}+3Ca

He + H2O = HeO + H =>
He + H2O = HeO + 2 H

C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3COOH =>
C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3COOH

CH3CHO + H2 = CH3CH2OH =>
CH3CHO + H2 = CH3CH2OH

NH3 + CuO = H2O + NCu + H =>
NH3 + CuO = H2O + NCu + H

Li + Si = Li4Si =>
4 Li + Si = Li4Si

H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O

Na[Zn(OH)4] + HCl = NaCl + ZnCl3 + H2O =>
Na[Zn(OH)4] + 4 HCl = NaCl + ZnCl3 + 4 H2O

Pd + SnCl2 = PdCl + Sn =>
2 Pd + SnCl2 = 2 PdCl + Sn

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

H2SO4 + LiHCO3 = LiSO4 + H3CO3 =>
H2SO4 + LiHCO3 = LiSO4 + H3CO3

CuSO4 + AgNa3 = Cu(Na3)2 + Ag2SO4 =>
CuSO4 + 2 AgNa3 = Cu(Na3)2 + Ag2SO4

P4 + C12 = PC =>
3 P4 + C12 = 12 PC

BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O

Z4H10 + O2 = ZO2 + H2O =>
2 Z4H10 + 13 O2 = 8 ZO2 + 10 H2O

C2H5OH + CH3MgI = CH4 + C2H5OMgI =>
C2H5OH + CH3MgI = CH4 + C2H5OMgI

Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu =>
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu

HPO + BaCl = HCl + BaPO =>
HPO + BaCl = HCl + BaPO

HCHO + H2O = CH3OH + HCOOH =>
2 HCHO + H2O = CH3OH + HCOOH

C19H40 + CuO = H2O + CO2 + Cu =>
C19H40 + 58 CuO = 20 H2O + 19 CO2 + 58 Cu

Zn(ClO3)2 + Hg = Hg(ClO3)2 + Zn =>
Zn(ClO3)2 + Hg = Hg(ClO3)2 + Zn

Al2O3 + H2SeO4 = Al2(SeO4)3 + H2O =>
Al2O3 + 3 H2SeO4 = Al2(SeO4)3 + 3 H2O

C57H110O6 + NaOH = C3H5(OH)3 + C17H35CO2Na =>
C57H110O6 + 3 NaOH = C3H5(OH)3 + 3 C17H35CO2Na

NH4(NO3) = H2O + N2O =>
NH4(NO3) = 2 H2O + N2O

Tl + HF = TlF3 + H2 =>
2 Tl + 6 HF = 2 TlF3 + 3 H2

C7(g)H6(g)O2(g) + O2(g) = CO2(g) + H2(g)O =>
2 C7(g)H6(g)O2(g) + 15 O2(g) = 14 CO2(g) + 6 H2(g)O

Li + CO2 = LiCO2 =>
Li + CO2 = LiCO2

CH4 + ZnO = H2 + CO + Zn =>
CH4 + ZnO = 2 H2 + CO + Zn

H2K2O2 + H2SO4 = K2SO4 + H2O =>
H2K2O2 + H2SO4 = K2SO4 + 2 H2O

KOH + MgI2 = KI + MgO2H2 =>
2 KOH + MgI2 = 2 KI + MgO2H2

HI + HNO3 = N2O + H2O + I =>
8 HI + 2 HNO3 = N2O + 5 H2O + 8 I

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Fe + NaOH + H2O = Na3Fe(OH)6 + H2 =>
2 Fe + 6 NaOH + 6 H2O = 2 Na3Fe(OH)6 + 3 H2

CH3CH2CH2OH + O = CH3CH2COH + H2O =>
CH3CH2CH2OH + O = CH3CH2COH + H2O

HN4Cl + KOH = KCl + HN4OH =>
HN4Cl + KOH = KCl + HN4OH

CH4N2O + CH3COOH + C2H6O = C5H10N2O3 + H2O =>
2 CH4N2O + 3 CH3COOH + C2H6O = 2 C5H10N2O3 + 3 H2O

KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2

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Breng de vergelijking van een chemische reactie in evenwicht
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